automatic checkoff
基本解释
- 自動預釦
英汉例句
- Control and examine: adopt microcomputer control system, electronic let-off, electronic weft selecting, automatic wefting, self-check, LCD ect.
控制與檢測：採用微電腦控制系統，具有電子送經電子選緯，自動尋緯，故障檢測，液晶顯示等功能。 - Swing-type check off er the least pressure drop and offer simple automatic closure; when fluid flow stops gravity and flow reversal closes valve.
鏇啓式止廻閥壓降最小，能夠完全自動關閉，即在介質流動停止、重力和介質倒流的狀態下自動關閉閥門。